This step counter features a large digital screen that is easy to read. It automatically starts and stops, helping conserve battery life. Includes a clip for convenient wearing, making it a reliable choice for daily activity tracking.Features: The step tracker is designed to help you achieve your fitness goals by accurately monitoring daily steps, distance traveled in miles or kilometers, calories burned, speed or pace, and activity time. Equipped with a large display and three simple buttons, it is user-friendly and easy to operate, suitable for men, women, seniors, elderly users, and children. No smartphone, app, or computer connection is required. The device automatically powers down after one minute of inactivity, enhancing battery efficiency and environmental friendliness. Compact and lightweight, it is comfortable to wear with various types of clothing. Can be clipped to a pocket, bag, waist, belt, or bra. For optimal accuracy, wear the device close to the waist, as step detection is based on waist movement.Note: If you hear a slight sound when shaking the device, this is normal. The 2D vibration sensor uses an internal balance mechanism to detect vertical motion for accurate step counting.Specifications: Type: Fitness Tracker Material: ABS Color: Black Battery: 1 x AG13 button battery (included) Item Size: Approx. 6.4 x 5.2 cm / 2.52 x 2.05 in Package Size: Approx. 6.4 x 5.8 x 3.8 cm / 2.52 x 2.28 x 1.5 in Package Weight: Approx. 47 g / 1.66 oz Package List: 1 x Step Counter 1 x User Manual (English and Chinese)